html, body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    font-size: 13px;
    background-color: #F4F4F4;
}

body::-webkit-scrollbar {
    display: none; /* Chrome Safari */
}

* {
    box-sizing: border-box;
    outline: none;
}

:root {
    --main-bg-color: #c3c3c3;
    /*#009688*/
    --theme-color: #367DFF;
}

#container {
    width: 1170px;
    height: 100%;
    background: url("../../images/header_bg.jpg") no-repeat fixed top;
    margin: 60px auto 0;
}

.content {
    width: 100%;
    float: left;
}

.content.bg:hover .click_bg {
    display: block;
}

.content.bg .click_bg {
    display: none;
    float: right;
    background: #0095ff1c;
    color: #FFF;
    font-size: 1rem;
    line-height: 1.2rem;
    padding: 3px 8px;
    cursor: pointer;
}

.content.bg {
    height: 30%;
}

.content.info {
    background: #FFF;
    height: 70%;
}

.social_info {
    width: 100%;
    height: 8rem;
}

.social_info .info_item {
    width: 100%;
    float: left;
    display: block;
}

.social_info .info_item.avatar .avatar_inner {
    width: 8rem;
    height: 4rem;
    margin: 0 auto;
    display: block;
    position: relative;
    user-select: none;
    border-radius: 0 0 4rem 4rem;
}

.social_info .info_item.avatar .avatar_inner .click_btn {
    z-index: 1;
    position: absolute;
    width: 100%;
    height: 100%;
    font-size: 12px;
    background: #eeeeee69;
    border-radius: 0 0 4rem 4rem;
    text-align: center;
    line-height: 3rem;
    font-weight: bold;
    cursor: pointer;
}

.social_info .info_item.avatar .avatar_inner:hover .click_btn {
    z-index: 3;
}


.social_info .info_item.avatar #avatar {
    z-index: 2;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 0 auto;
    position: absolute;
    top: calc(-4rem - 1px);
    border-radius: 4rem;
    border: 1px solid #eee;
}

.social_info .info_item .logo_item {
    width: 100%;
    float: left;
    display: block;
    text-align: center;
}

.social_info .info_item .logo_item.name {
    font-size: 1.3rem;
    line-height: 1.3rem;
    padding: .3rem 0;
    font-weight: bold;
    color: #367dff;
}

.social_info .info_item .logo_item.declarate {
    color: #8B8B8C;
}

.user_option,
.user_info {
    width: 100%;
    float: left;
    background-color: #FFF;
}

.user_option .option_area,
.user_info .info_content {
    width: 50%;
    margin: auto;
}

.user_option .option_area .btn:hover {
    opacity: .9;
}

.user_option .option_area .btn {
    display: inline-block;
    width: 100px;
    font-size: 15px;
    margin: 30px 0 60px;
    border-radius: 20px;
    background-color: var(--theme-color);
    color: #FFF;
    text-align: center;
    /*padding: 8px 0;*/
    cursor: pointer;
}

.user_info .info_content .content_item {
    width: 100%;
    padding: 1.6rem 0;
    height: 6rem;
    line-height: 2.8rem;
}

.user_info .info_content .content_item:not(:last-child) {
    border-bottom: 1px solid #f0f0f0;
}

.user_info .info_content .content_item .title {
    display: block;
    width: 30%;
    font-size: 1.3rem;
    font-weight: normal;
    color: #969696;
    text-align: left;
    float: left;
}

.user_info .info_content .content_item .value.gender label {
    margin: 0 20px 0 6px;
    font-size: 15px;
}

.user_info .info_content .content_item .value.gender {
    padding-left: 10px;
}

.user_info .info_content .content_item .value {
    width: 70%;
    display: block;
    float: left;
}

input[type=checkbox], input[type=radio] {
    margin: 4px 0 0;
    box-sizing: border-box;
    padding: 0;
    line-height: normal;
}

.user_info .info_content .content_item .value textarea {
    width: 100%;
    height: 100px;
    margin-bottom: 10px;
    padding: 8px 10px;
    font-size: 15px;
    border: 1px solid #FFF;
    border-radius: 4px;
    background-color: #FFF;
    display: block;
    resize: none;
    outline-style: none;
    -webkit-transition: linear .5s;
    -moz-transition: linear .5s;
    -ms-transition: linear .5s;
    -o-transition: linear .5s;
    transition: linear .5s;
}

.user_info .info_content .content_item .value textarea:hover {
    border: 1px solid #c8c8c8;
    background-color: hsla(0, 0%, 71%, .1);
    box-shadow: rgba(138, 138, 138, 0.2) 0 3px 10px;
}

.user_info .info_content .content_item .value textarea:focus {
    border: 1px solid var(--theme-color);
    background-color: hsla(213, 63%, 78%, 0.1);
    box-shadow: rgba(5, 76, 253, 0.2) 0 3px 10px;
}


.user_info .info_content .content_item .value input[type=text],
.user_info .info_content .content_item .value input[type=password] {
    width: 100%;
    height: 35px;
    padding: 5px 10px;
    font-size: 15px;
    border: 1px solid #FFF;
    border-radius: 4px;
    background-color: #FFF;
    -webkit-transition: linear .5s;
    -moz-transition: linear .5s;
    -ms-transition: linear .5s;
    -o-transition: linear .5s;
    transition: linear .5s;
}

.user_info .info_content .content_item .value input[type=text]:hover,
.user_info .info_content .content_item .value input[type=password]:hover {
    border: 1px solid #c8c8c8;
    border-radius: 4px;
    background-color: hsla(0, 0%, 71%, .1);
    box-shadow: rgba(138, 138, 138, 0.2) 0 3px 10px;
}

.user_info .info_content .content_item .value input[type=text]:focus,
.user_info .info_content .content_item .value input[type=password]:focus {
    border: 1px solid var(--theme-color);
    border-radius: 4px;
    background-color: hsla(213, 63%, 78%, 0.1);
    box-shadow: rgba(5, 76, 253, 0.2) 0 3px 10px;
}

#nav {
    position: fixed;
    top: 15%;
    right: 0;
    width: 2rem;
    height: 9rem;
    background: var(--theme-color);
    cursor: pointer;
    border-radius: .5rem 0 0 .5rem;
}

#nav:hover {
    background-image: linear-gradient(135deg, #5433FF 20%, #20BDFF 70%, #A5FECB 100%);
}

#nav .go_back {
    font-size: 1.1rem;
    color: #FFF;
    border-radius: .5rem 0 0 .5rem;
    text-align: center;
    width: 100%;
    display: block;
    height: 6.4rem;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

#nav:hover .go_back {
    text-shadow: 2px 1px 4px #FFF;
}